Psyche : Page 1, 2, 3
Psyche was beside herself with grief. She was now alone and abandoned by her husband. She searched for her lost love, but could not find him anywhere. In desperation Psyche asked the goddesses Demeter and Hera for assistance, but neither goddess was willing to risk the wrath of Aphrodite. So finally, left with no other options, Psyche went to see Aphrodite herself.
Aphrodite decided to punish the girl a bit more. Psyche - the daughter of a king - was made into a slave by the goddess of love. And indeed, Aphrodite added insult to injury by requiring Psyche to perform tasks that seemed impossible. For example, Psyche had to sort, grain by grain, an entire room full of seeds in the span of a single day. This task might well have been impossible if it had not been for the help of some industrious ants - with their assistance, Psyche achieved her goal.
One other fiendishly devious task assigned by Aphrodite was that Psyche must fetch a jar that contained beauty from Persephone. Now, Persephone was the Queen of the Underworld, which meant that (at least part of the year) she lived and ruled in the gloomy realm of the dead. Naturally, Psyche despaired of accomplishing this goal. But in the end, she was given instructions on how to descend to the Underworld while still alive and approach Persephone.
In the meantime, Eros suffered from the separation from his beloved as well. He finally went to Zeus to beg for mercy. Zeus listened to the story that Eros told, and decided to grant the god of love's wish - that the couple should be reunited and joined in marriage. And this is exactly what happened. In the end, Eros and Psyche were allowed to be together and Aphrodite gave up her anger in order to welcome her new daughter in law into the family.
It is also worth noting that the word psyche (yuch) means soul in Greek.